型號 / 廠家，封裝，批號，備注，訂購

DM74LS467N / National Semiconductor,Datasheet,06/07+,Non-Inverting-Functi 訂購 PDF文檔

DM74LS467WM / National Semiconductor,Datasheet,07+,TRI-STATE Octal Buff 訂購 PDF文檔

DM74LS468 / National Semiconductor,Datasheet,06/07+,(DM74LS465 - DM74LS4 訂購 PDF文檔

DM74LS469AV / National Semiconductor,Datasheet,06/07+,8-Bit Up/Down e 訂購 PDF文檔

DM74LS469J / National Semiconductor,Datasheet,06/07+,DM54LS469/DM74LS469 訂購 PDF文檔

DM74LS74A-NAT-SMD / ,,最新批號,原裝現(xiàn)貨 訂購 PDF文檔

DM74LS471N/A+ / National Semiconductor,Datasheet,07+,Fuse-Programmable PR 訂購 PDF文檔

DM74LS48M / National Semiconductor,Datasheet,07+,BCD to 7-Segment Dec 訂購 PDF文檔

DM74LS491AJ / National Semiconductor,Datasheet,06/07+,10-Bit 訂購 PDF文檔

DM74LS498 / National Semiconductor,Datasheet,06/07+,Octal Shift Register 訂購 PDF文檔